<!DOCTYPE html>
<head>
  <title>notion api</title>
</head>
<body id="body">
  <div class="container" id="root"></div>
  <form action="demo.php" method="post">
    <input type="text" name="fname" required="required">
    <input type="submit" value="提交">
  </form>
  <div id="id"></div>
  <div id="nam"></div>
  <div id="ta"></div>
  <div id="tex"></div>
  <div id="url"></div>
  <div id="t"></div>
  <div id="json"></div>
  <script src="./index.js"></script>
</body>